Debian/nodejs: medium 5.4
A inconsistency in Node.js hostname matching can cause a trust-policy bypass in multi-context mTLS setups. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and *
Action: Upgrade nodejs to 20.19.2+dfsg-1+deb13u3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 20.19.2+dfsg-1+deb13u3 | - |
Fixed versions
| 20.19.2+dfsg-1+deb13u3 |
Sources
- osv: DEBIAN-CVE-2026-48928#Debian:13/nodejs
- https://security-tracker.debian.org/tracker/CVE-2026-48928
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